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Locking Ring 12.4mm ID x 42mm OD x 6mm Thk — fits 146 models across the New Holland lineup — 87378124

Part #87378124

Fits: New Holland CR10, New Holland CR1090-A4, New Holland CR1090-A4B, New Holland CR1090-A-4B, New Holland CR1090-A5 + 141 more

$12.30

In Stock

About this part

Fits 146 variants across 7 series:

CR Series Tier 454 variants
CR Series Tier 541 variants
CX Combines20 variants
CR Series14 variants
CR Series Tier 39 variants
CR Series Tier 25 variants
Cx8000 Series Tier 33 variants

About this part

Brand

New Holland

Part Number

87378124

SKU

CT-NHL-87378124

About this part

Locking Ring 12.4mm ID x 42mm OD x 6mm Thk
fits 146 models across the New Holland lineup
87378124

$12.30

$12.30/each · pack of 2 = $24.60

Quantity (sold in pack of 2)

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Order as a full pack

Pack of 2 — $24.60

$12.30/ea · SKU CT-NHL-87378124-PK2

We're out of individual units. The full pack ships from CNH.

Returns within 30 days

Restocking fees and return shipping terms depend on the item source. See return policy.

$12.30

In Stock

Pack of 2

$24.60

Show all 146 models

CR Series Tier 4 (54)

CR Series Tier 5 (41)

CX Combines (20)

CR Series (14)

CR Series Tier 3 (9)

CR Series Tier 2 (5)

Cx8000 Series Tier 3 (3)

Most Popular New Holland Parts

Top 6 of 186 best sellers

OEM

Oil, Hydraulic — New Holland — 73341774

PN: 73341774

Ask for a price

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

PN: F350DSW

$58.62

OEM

In Stock

Hydraulic Oil — New Holland — 73344274

PN: 73344274

$118.75

OEM

In Stock

Hydraulic Oil — New Holland — 73344268

PN: 73344268

$1,212.00

OEM

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

$4,007.00

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

PN: F150DSW

$229.20

Found on 85 parts diagrams

Strawchopper - Shear Bar And Chopper Rotor Frame With 64 Knives & 12 Wind Flails

Ref 8 · 55 hotspots

Residue HandlingNew Holland CR780-E2

Strawchopper - Shear Bar And Chopper Rotor Frame With 64 Knives & 12 Wind Flails

+35 more parts diagrams

Parts Diagrams

Often Bought Together

Bearing Housing — fits 131 models across the New Holland lineup — 87328197

$240.35

Bearing Housing — fits 126 models across the New Holland lineup — 84171610

$238.95

Seal — fits 134 models across the New Holland lineup — 87345959

$112.45

Ball Bearing — fits 98 models across the New Holland lineup — 87328203

$392.75

Ball Bearing 50mm ID — fits 97 models across the New Holland lineup — 84194396

$385.35

Ball Bearing 50mm ID x 90mm OD x 49.2mm W — fits 107 models across the New Holland lineup — 87338614

$117.45

Bearing Assy Ball, 50mm ID x 90mm OD x 62.7mm W — fits 104 models across the New Holland lineup — 87338613

$145.45

Ball Bearing 50mm ID — fits 61 models across the New Holland lineup — 91779677

$165.05

Ball Bearing 50mm ID — fits 61 models across the New Holland lineup — 91779678

$192.55

PN 92144940

Ball Bearing 50mm ID x 90mm OD x 22mm W — fits 46 New Holland models — 92144940

$51.71

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

15

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

From Above: New Holland The T6.180 Carves a Hayfield Clean #shortsClinton Tractor & Implement Co.

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shortsClinton Tractor & Implement Co.

Watch the FR550 Reload a Wagon Without Stopping #shortsClinton Tractor & Implement Co.

She’s not my only one…Clinton Tractor & Implement Co.

The New Holland W100D Scoops and Loads Like It's Nothing #shortsClinton Tractor & Implement Co.

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"Clinton Tractor & Implement Co.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shortsClinton Tractor & Implement Co.

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shortsClinton Tractor & Implement Co.

Related Shorts

15

The New Holland T6.160 Rolls Through Hay Season Like It Owns the Field #shortsClinton Tractor & Implement Co.

From Above: New Holland The T6.180 Carves a Hayfield Clean #shortsClinton Tractor & Implement Co.

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shortsClinton Tractor & Implement Co.

Watch the FR550 Reload a Wagon Without Stopping #shortsClinton Tractor & Implement Co.

She’s not my only one…Clinton Tractor & Implement Co.

The New Holland W100D Scoops and Loads Like It's Nothing #shortsClinton Tractor & Implement Co.

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"Clinton Tractor & Implement Co.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shortsClinton Tractor & Implement Co.

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

Watch the New Holland E70D Rip Out a Stump in Under a Minute #shortsClinton Tractor & Implement Co.

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

New Holland Boomer 55 — Property Powerhouse | On Our Lot Series #shortsClinton Tractor & Implement Co.

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shortsClinton Tractor & Implement Co.

Found on 85 parts diagrams

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 46 hotspots

Service & MaintenanceNew Holland CR1090-A5

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR890-A5-AGGR-SHAKE

73.230.010

Chopper, Rotor Frame

Ref 21 · 47 hotspots

Residue HandlingNew Holland CR6090-G4

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Ref 6 · 47 hotspots

Residue HandlingNew Holland CR990-A5

73.230.010

Chopper, Rotor Frame

Ref 21 · 48 hotspots

Residue HandlingNew Holland CR6090-A4

05.100.04[26]

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 46 hotspots

Service & MaintenanceNew Holland CR1090-A4B

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 46 hotspots

Service & MaintenanceNew Holland CR1090-A5

73.230.090

Strawchopper

Ref 8 · 48 hotspots

Residue HandlingNew Holland CR680-MY18

73.230.170

Strawchopper

Ref 8 · 47 hotspots

Residue HandlingNew Holland CR1090-A-4B

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 38 hotspots

Service & MaintenanceNew Holland CR890-D4

19.205[01]

Chopper, Rotor

Ref 22 · 59 hotspots

AttachmentsNew Holland CR9070

73.230.110

Strawchopper

Ref 8 · 47 hotspots

Residue HandlingNew Holland CR1090-A-4B

Chopper Rotor Knife

Ref 21 · 56 hotspots

Residue HandlingNew Holland CX780-E-5

Maintenance Parts, Chopper

Ref 11 · 23 hotspots

GeneralNew Holland CX8070

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR1090-A5

73.230.110

Strawchopper

Ref 8 · 47 hotspots

Residue HandlingNew Holland CR890-MY19

73.230.150

Strawchopper

Ref 8 · 48 hotspots

Residue HandlingNew Holland CR790-A4A

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-A5

05.100.04[25]

Maintenance Parts, Chopper

Ref 15 · 23 hotspots

Service & MaintenanceNew Holland CR6090-G4

73.230.090

Strawchopper

Ref 8 · 47 hotspots

Residue HandlingNew Holland CR690-MY19

Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR780-A5-AGGR-SHAKE

73.230.010

Chopper, Rotor Frame

Ref 21 · 49 hotspots

Residue HandlingNew Holland CX8080-A4

88.230.01[01]

Chopper, Rotor

Ref 22 · 41 hotspots

AccessoriesNew Holland CR9080

88.230.08

Chopper, Rotor

Ref 22 · 44 hotspots

AccessoriesNew Holland CR9040

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-A5

05.100.04[25]

Maintenance Parts, Chopper

Ref 12 · 23 hotspots

Service & MaintenanceNew Holland CX8080-A4

73.230.090

Strawchopper

Ref 8 · 48 hotspots

Residue HandlingNew Holland CR790-A4A

Chopper Rotor Knife

Ref 21 · 49 hotspots

Residue HandlingNew Holland CX780-E-5

Chopper, Rotor Frame

Ref 21 · 48 hotspots

Residue HandlingNew Holland CR890-D4

73.230.010

Chopper, Rotor Frame

Ref 21 · 46 hotspots

Residue HandlingNew Holland CR9080-TR3

73.230.130

Strawchopper

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR890-A5-AGGR-SHAKE

Maintenance Parts, Chopper And Chaff Spreader

Ref 12 · 38 hotspots

Service & MaintenanceNew Holland CX880-A4

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-A5

05.100.04[26]

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 46 hotspots

Service & MaintenanceNew Holland CR1090-A-4B

88.230.08

Chopper, Rotor

Ref 22 · 39 hotspots

AccessoriesNew Holland CR9065

Chopper, Rotor

Ref 22 · 51 hotspots

Residue HandlingNew Holland CX8070-A3

Maintenance Parts, Chopper And Chaff Spreader

Ref 15 · 38 hotspots

Service & MaintenanceNew Holland CR1090-A4

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Ref 8 · 48 hotspots

Residue HandlingNew Holland CR1090-A4B

Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR780-A5-AGGR-SHAKE

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-A5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR1090-A5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor With 76 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR790-E2

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR1090-A5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-A5-OPTICLEAN

73.230.AM[020]

Strawchopper

Ref 5 · 25 hotspots

Residue HandlingNew Holland CR10

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-TRA5-OPTICLEAN

73.230.AM[030]

Strawchopper

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR1090-TRA5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Ref 8 · 52 hotspots

Residue HandlingNew Holland CR1090-TRA5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Ref 6 · 52 hotspots

Residue HandlingNew Holland CR1090-TRA5-OPTICLEAN

Strawchopper - Shear Bar And Chopper Rotor Frame With 64 Knives & 12 Wind Flails

Ref 8 · 55 hotspots

Residue HandlingNew Holland CR780-E2

+35 more parts diagrams

Often Bought Together

Bearing Housing — fits 131 models across the New Holland lineup — 87328197

$240.35

Bearing Housing — fits 126 models across the New Holland lineup — 84171610

$238.95

Seal — fits 134 models across the New Holland lineup — 87345959

$112.45

Ball Bearing — fits 98 models across the New Holland lineup — 87328203

$392.75

Ball Bearing 50mm ID — fits 97 models across the New Holland lineup — 84194396

$385.35

Ball Bearing 50mm ID x 90mm OD x 49.2mm W — fits 107 models across the New Holland lineup — 87338614

$117.45

Bearing Assy Ball, 50mm ID x 90mm OD x 62.7mm W — fits 104 models across the New Holland lineup — 87338613

$145.45

Ball Bearing 50mm ID — fits 61 models across the New Holland lineup — 91779677

$165.05

Ball Bearing 50mm ID — fits 61 models across the New Holland lineup — 91779678

$192.55

PN 92144940

Ball Bearing 50mm ID x 90mm OD x 22mm W — fits 46 New Holland models — 92144940

$51.71

Locking Ring 12.4mm ID x 42mm OD x 6mm Thk — fits 146 models across the New Holland lineup — 87378124

About this part

About this part

About this part

CR Series Tier 4 (54)

CR Series Tier 5 (41)

CX Combines (20)

CR Series (14)

CR Series Tier 3 (9)

CR Series Tier 2 (5)

Cx8000 Series Tier 3 (3)

Oil, Hydraulic — New Holland — 73341774

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

Hydraulic Oil — New Holland — 73344274

Hydraulic Oil — New Holland — 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

This Part Fits

Harvesting Equipment

Found on 85 parts diagrams

Maintenance Parts, Chopper And Chaff Spreader

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Chopper, Rotor Frame

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Chopper, Rotor Frame

Maintenance Parts, Chopper And Chaff Spreader

Maintenance Parts, Chopper And Chaff Spreader

Strawchopper

Strawchopper

Maintenance Parts, Chopper And Chaff Spreader

Chopper, Rotor

Strawchopper

Chopper Rotor Knife

Maintenance Parts, Chopper

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Strawchopper

Strawchopper

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Maintenance Parts, Chopper

Strawchopper

Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails

Chopper, Rotor Frame

Chopper, Rotor

Chopper, Rotor

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Maintenance Parts, Chopper

Strawchopper

Chopper Rotor Knife

Chopper, Rotor Frame

Chopper, Rotor Frame

Strawchopper

Maintenance Parts, Chopper And Chaff Spreader

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Maintenance Parts, Chopper And Chaff Spreader

Chopper, Rotor

Chopper, Rotor

Maintenance Parts, Chopper And Chaff Spreader

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Strawchopper - Shear Bar And Chopper Rotor With 40 Knives & 16 Wind Flails

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Strawchopper - Shear Bar And Chopper Rotor With 68 Knives

Strawchopper - Shear Bar And Chopper Rotor With 76 Knives

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Strawchopper

Strawchopper - Shear Bar And Chopper Rotor With 48 Knives & 20 Wind Flails

Strawchopper

Strawchopper - Shear Bar And Chopper Rotor With 70 Knives & 18 Wind Flails

Strawchopper - Shear Bar And Chopper Rotor With 88 Knives

Strawchopper - Shear Bar And Chopper Rotor Frame With 64 Knives & 12 Wind Flails

Parts Diagrams

Often Bought Together

Bearing Housing — fits 131 models across the New Holland lineup — 87328197

Bearing Housing — fits 126 models across the New Holland lineup — 84171610

Seal — fits 134 models across the New Holland lineup — 87345959

Ball Bearing — fits 98 models across the New Holland lineup — 87328203

Ball Bearing 50mm ID — fits 97 models across the New Holland lineup — 84194396

Ball Bearing 50mm ID x 90mm OD x 49.2mm W — fits 107 models across the New Holland lineup — 87338614

Bearing Assy Ball, 50mm ID x 90mm OD x 62.7mm W — fits 104 models across the New Holland lineup — 87338613

Ball Bearing 50mm ID — fits 61 models across the New Holland lineup — 91779677